Victron SmartSolar MPPT Charge Controller 150/85 Tr VE.Can(12/24/36/48V-85A)

The Victron Energy SmartSolar MPPT 150/85 Tr VE.Can is a high-performance solar charge controller designed to efficiently harvest maximum power from solar panels and charge 12V, 24V, 36V, or 48V battery systems at up to 85 amps. With a maximum PV open circuit voltage of 150V and nominal PV power capacity up to 4900W at 48V, it is an ideal choice for mid-to-large off-grid, marine, RV, and commercial solar installations that demand reliable performance, intelligent battery management, and flexible system integration.

Powered by Victron's ultra-fast Maximum Power Point Tracking algorithm, the SmartSolar 150/85 continuously identifies and locks onto the true global Maximum Power Point across the solar array's full power-voltage curve. Unlike conventional MPPT controllers that can settle on a local peak — particularly under partial shading — the SmartSolar algorithm continuously scans to ensure the highest possible energy yield at all times, delivering up to 30% more power than PWM controllers and up to 10% more than slower MPPT designs.

Built-in Bluetooth Smart enables direct pairing with the VictronConnect app on iOS and Android devices — no dongle required. From the app, users can configure charge profiles, monitor real-time PV and battery data, review up to 46 days of historical trends, and update firmware wirelessly. Up to 10 SmartSolar controllers can be synchronised via Bluetooth for coordinated parallel charging, allowing multiple units to switch through charge stages simultaneously to extend battery life and maximise system efficiency.

The onboard VE.Direct port provides wired integration with Victron GX devices, the VRM Online Portal, and PC-based monitoring tools. An optional plug-in SmartSolar LCD display can be added to the front panel for at-a-glance status monitoring without a smartphone or GX device. A programmable DPST relay and remote on/off terminals round out the feature set, enabling automated load control, generator management, and BMS integration in more complex system configurations.

With a maximum conversion efficiency exceeding 98%, no cooling fan, and full rated output up to 40°C, the SmartSolar 150/85 Tr delivers quiet, reliable performance in demanding environments. A fully discharged battery recovery function initiates charging from zero volts and reconnects to lithium batteries with integrated BMS disconnect — ensuring no battery is left behind. Certified to EN/IEC 62109-1, UL 1741, and CSA C22.2 standards.

Features

Ultra-Fast MPPT with Advanced Partial Shading Detection

The SmartSolar 150/85 uses an ultra-fast MPPT algorithm that continuously scans the full power-voltage curve to lock onto the true global Maximum Power Point — not a local peak. This delivers up to 30% more energy than PWM controllers and up to 10% more than slower MPPT designs, even in rapidly changing or partially shaded conditions.

Built-In Bluetooth Smart

With Bluetooth Smart built-in, no dongle is required. The controller pairs directly with the VictronConnect app for real-time monitoring, wireless configuration, 46-day historical trend data, and firmware updates on any iOS or Android device. Up to 10 units can be synchronised via Bluetooth for coordinated parallel operation.

Automatic Battery Voltage Detection

The SmartSolar 150/85 automatically detects and selects 12V, 24V, or 48V battery systems on first power-up. Selection of a 36V system is available via the VictronConnect app, making the controller compatible with virtually any standard battery bank voltage without manual hardware configuration.

98%+ Conversion Efficiency — No Cooling Fan

Exceeding 98% maximum conversion efficiency with fully fanless operation, the SmartSolar 150/85 runs silently and delivers its full rated 85A output at ambient temperatures up to 40°C, with automatic power derating above that threshold to protect the unit and connected battery.

Flexible and Fully Programmable Charge Algorithm

Eight pre-programmed battery charge profiles are selectable via rotary switch, covering the most common lead-acid, AGM, GEL, and lithium battery types. A fully user-definable algorithm is also available through VictronConnect, enabling precise customisation for any battery chemistry or manufacturer specification.

Fully Discharged Battery Recovery

The SmartSolar 150/85 will initiate charging even when a battery has been fully discharged to zero volts, and will reconnect to a depleted lithium battery with an integrated BMS disconnect function — making it effective for recovering deeply discharged battery systems that other controllers would ignore.

Programmable Relay and Remote On/Off

An onboard programmable DPST relay — rated 240VAC / 4A or up to 35VDC / 4A — can be configured for alarm output, generator start/stop, or other automated switching tasks. Remote on/off terminals allow integration with a VE.Bus BMS or external control logic for fully managed system automation.

VE.Direct and Optional Plug-In Display

The VE.Direct port enables wired integration with Victron GX devices, the VRM Online Portal, and PC monitoring tools. An optional SmartSolar plug-in LCD display can be added to the front panel at any time, providing local real-time status and configuration access without requiring a smartphone or GX device.

Specifications

Datasheets and Manuals

Datasheet

Product Manual